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(No Model.) 13 Sheets--Bl1eet 1.

W. H. CLARK. CASH REGISTER, INDICATOR, AND CHECK PRINTER.

No. 596,359. Patented Dec. 28.1897.

I nventor.

Attol ney Witnesses.

a. 12 Jaw. a. &. Okeuz (No Model.)

W. H. CLARK. CASH REGISTER, INDICATOR, AND CHECK PRINTER.

13 Sheets-Sheet 2.

Patented Dec. 28,1897.

Witnesses.

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Inventor.

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(N0 Mudel.) 13 SheetsSheet 3.

W. H. CLARK. CASH REGISTER, INDICATOR, AND CHECK PRINTER. No. 596,359.

Patented Dec. 28,1897.

Attorney.

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(No Model.) 13 Sheets-Sheet 4.

W. H. CLARK. CASH REGISTER, INDICATOR, AND CHECK PRINTER.

Patented Dec. 28,1897.

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Witnesses.

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No Model.) 13 Sheets-Sheet 5.

W. H. CLARK. CASH REGISTER, INDICATOR, AND CHECK PRINTER.

No. 596,359. Patented Dec. 28,1897.

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(No Model.) I 13 Sheets-Sheet 6.

W. H. CLARK. CASH REGISTER, INDICATOR, AND CHECK PRINTER. No. 596,359. Patented Dec. 28,1897.

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(No Model.) 13 Shets-Sheet 7. W. H. CLARK.

CASH REGISTER, INDICATOR, AND CHECK PRINTER. No. 596,359. Patented Dec, 28,1897.

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13 Sl1eetsSheet 8 7 (No Model.)

W. H. OLARK. CASH REGISTER, INDICATOR, AND CHECK PRINTER. No. 596,859.

Patented Dec, 28,1897.

Inventor.

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(No Model.) 13 'SheetsSheet 9. W. H. CLARK. CASH REGISTER, INDICATOR, AND CHECK PRINTER. No. 596,359.

Patented Dec 28,1897.

Attorney.

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(No Model.) 13 SheetS-Sheet 10 W. H. CLARK.

CASH REGISTER, INDICATOR, AND CHECK PRINTER.

Noi 596,859.

Patented Dec. 28,1897.

Witnesses.

a. 615M. d4 :2 WM.

Attorney.

(No Model.) 13 SheetsSheet 11 W. H. CLARK. CASH REGISTER, INDICATOR, AND CHECK PRINTER. No. 596,359.

Patented Dec. 28,1897.

torney.

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WpZm/g i 914 m .on the line 8 8 of Figs. 4, 6, and 7.

UNITED STATES WILLIAM H. CLARK, OF ROCHESTER, NElV YORK, ASSIGNOR T THE ROCHESTER CASH REGISTER COMPANY, OF SAME PLACE.

CASH REGISTER,.INDICAT OR, AND CHECK-PRINTER.

SFECIFICATION forming part of Letters Patent No. 596,359, dated December 28, 1897'.

Application filecl November 6, 1896. Serial No. 611,231. (No model.)

To a whom, it ntcty concern.-

Be it known that I, \VILLIAM H. CLARK, a citizen of the United States, and a resident of the city of Rochester, Monroe county, New York, have invented certain new and useful Improvements in Cash Registers, Indicators, and Check-Printers, of which the following is a specification, reference being had to the ac companying drawings, in which- Figure 1 is a front elevation of a mechanism embodying my invention, parts being removed to exhibit construction. Fig. 2 is a side elevation of one of my devices, parts being removed to exhibit construction and showin g in dotted lines the positions of parts of the draweroperating mechanism. Fig. 3 is a front elevation of a part of my mechanism, parts of the case being removed and portions of the finger-pieces being also removed in order to exhibit construction. Fig. 3 is a front elevation of the way-plate and a vertical section through the transfer-bar. Fig. 3 is a cross-section on line 3 3 of Fig. 3". Fig. at is a rear elevation of one of my devices, parts being removed to exhibit construction. Fig. 5 is an end elevation of the upper portion of one of my devices, the end of the case being removed to exhibit construction, the device being seen from the same point of view as Fig. 2. Fig. 6 is a cross-section on the line 6 0 of Fig. 3. Fig. 7 is a cross-section on the line 7 7 of Fig. 4. Fig. 8 is a section Figs. 9 and 10 are respectively a top plan of the record-roll mechanism and an enlarged section on the line 10 10 of Fig. 9. Fig. 11 is a section on the line 11 11 of Fig. 2, showing a part of the drawer-operating mechanism under the drawer. Figs. 12, 13, and 14: are respectively a front elevation (with parts broken away) and vertical and transverse sections on the lines 13 13 and 14 14 of Fig. 12. Figs. 15 and 15 are side elevations of the drawer-operating pulley in different positions. Fig. 15 is a top plan of the dog and stationary cam of said drawer-operating pulley. Fig. 16 is a cross-section on the line 16 16 of Fig. 15. Fig. 17 is a top plan of the printing mechanism. Fig. 18 is a side elevation of the said printing mechanism. Fig. 19 is a side elevation of the other side of said printing mechanism. Fig. 20 is a longitudinal section on the line 20 20 of Fig. 17. Fig. 21 is a top plan view of the printing-bars of said printing mechanism and their inking apparatus. Fig. 22 is a side elevation of the same parts. Fig. 23 is a cross-section on the line 23 23, Fig. 22. Fig. 2a is a cross-section on the lines 24: 24: of Fig. 21.

My invention relates to cash-registers of the class denominated two-motion and also to details, which may or may not be embodied in machines of that class.

The novel features of my said invention are described herein and are pointed out in the claims which follow.

This cash register gives temporary indications of the individual operations of the machine, adds or tot-alizes the amounts of these operations, indicates the character or origin of the particular operation, opens a cashdrawer, prints the amount and the character or origin of each transaction upon a record strip, prints the same matter upon a check, together with other matter, as desired, and delivers the check from the machine.

In the register here shown the computation is accomplished by the movements of series of tally-pieces, each series representing a different denomination, and these movements are effected by first setting the mechanism and then forcing the movements by a power device.

The machine rests upon a base A, supporting a drawer-casing A, open in front, for the drawer U. The drawer-casing supports a drawer-plate This drawer-plate supports the indicating and registering mechanism, which is inclosed inside a case comprising end plates A a front plate A a back plate A, and a top A. The front plate A has two series of perforations a and a for exposing the indicating and registering devices, and the registering devices are covered by a movable plate A which can be moved to expose the register or may be held shut by a lock A The movable plate A is shown in Fig.

1, partly in full lines and partly in dotted lines, part thereof being broken away to exhibit the construction back of it.

A curved front plate (L completes the front of the case between the plate A and the drawer-plate A 011 the drawer-plate and against one end plate is a casing X to con tain the printing mechanism, and the same end plate near the casing X supports a casing X for containing a web of paper X which is led into the printing mechanism through a slot X and is delivered therefrom through a slot X.

The setting means separates a desired number of tally pieces from a store of tallypieces and sets a series of typecarriers in position to print a number and other characters, if so desired. These setting means consist of the following mechanisms: A shaft 13 is mounted in the supporting-frame a which extends upwardly from the drawerplate A, and said shaft extends horizontally across the machine. A series of finger-plates 0 (one for each denomination) are carried by the arms 0 and are journaled on this shaft B. The finger-plates have preferably all the numerals of one denomination (nine numerals when the notation is decimal) in succession displayed upon their faces, so that but one finger-plate is necessary for each denomination. They may, however, display such amounts and in such denominations as are best suited to the business for which the register is intended. Adjacent to each numeral is a finger-stop 0, (see Fig. 6,) with which the finger makes contactwhen placed on the plate over a numeral to set the mechanism to the amount of the numeral.

The finger-plates are preferably made of glass and have in them a series of depressions 0, corresponding in position to the de sired positions of the numerals or other characteriZing-marks which it is desired to use. Each depression, as shown in Fig. 6, may be shallow at one end and deepen to the other end, where there is a vertical wall, in order to form the finger-stops 0, just referred to. These finger-stops give the finger a definite position with reference to the plate. As the plate is pushed back the finger comes in contact with a stop-bar a. At the back of the glass plate 0 are the numerals or other characterizing-marks, which are plainly visible through said glass. The glass plates rest on bases C and the numerals or characters may be marked in or on the back of the glass or on the base or on material between the glass and the base. The numerals are arranged under the depressions a, so that when the stop for any numeral is at the stop-bar the movement of the plate has been just sufficient to set the mechanism to register the amount of said numeral. In order to economize space, the depressions c on each fingenplate are graduated across the plate successively in successive diagonal rows in the machine shown. The number of rows on a plate is regulated by the amount of space desired for each finger-stop. In the construction shown there are three rows, as this makes a con venient arrangement for the nine numerals l to of each denomination, as provided in the machine shown. The plate to the right, as shown in Figs. 1 an l 3, relates to the units or cents register, the next plate to the tens or dimes register, the next plate to the left to the hundreds or dollars register, and so on up to such capacity as may be desired to give to the machine. The last plate to the left is provided with a series of letters and relates to that part of the indicating and printing mechanism which indicates and prints a letter or other characteriZing-mark to indicate and identify the class of goods sold or the salesman or the department making the sale or the character of the sale or for any other suitable use.

The supporting-arm C of each of the series of finger-plates extends from a sleeve (hereinafter described) carried by the shaft 1 and extending from said arm or from said sleeve is another arm Chwhich is rocked by the movement of the fin er-plate, so that the inner end of this latter arm has substantially vertical movement in proportion to the movement of the fingerplate.

The bar E, in which the separation of the tally-pieces for computation is accomplished, I term the transfer-slide. This slide is located immediately under the way-plate (it (see Figs. at and (3) and reciprocates under said way-plate in guides It is provided with separating-ways c and transfer-ways c, which extend vertically through the slide.

The way-plate G is provided with vertical ways G G G which I term, respectively, the storage, elevating, and registering way. They are constructed by grooving the plate G and placing it against the front plate a, which is preferably of glass. The storageway G in the operation of the machine is so replenished that it always has in ita number of tally-pieces. The registering-way G 0011- tains the tallypieces indicating the temporary and permanent or totalized amounts of registration, and the tally-pieces are received therein and are discharged therefrom as the operation proceeds. Reading-scales and are provided at a point in each registeringway. The scales are graduated with divisions separated by a diameter of the thickness of a tally-piece and, if the notation is decimal, have nine divisions, each with proper denominational marks. The scale 1 adjacent to the upper part of the registering-way G", is an indicating scale, and, with the balls held againstit, constitutes an indicator of the particular transaction. The scale g adjacent to the lower part of the registering-way, is for reading the register proper and shows the totalized amount of the respective transactions. In Fig. 3 the scales 1 show a registration of the totalized amount of $l,1l5.76.

The separating-ways c are in the position of rest directly under and in line with the storage-way G, and the transfer-way e is directly under the registering-way (See full. lines in Fig. 3.) As the transfer-slide E is reciprocated in the operation of the machine the separating-way c is moved under the elevating-way G, (see dotted lines in Fig. 3%) is there held stationary a short time, and is then returned to its initial position; and the same movement carries the transfer-way 6 under the storage-way G, when the pause in the movement takes place, and is then returned to place.

A Vertical slot 6 is cut through the front wall of each of the Ways 6. Sliding in these slots are the slides D, from which extend the ears (Z, in which are the elongated slots (Z, in which play the pins These pins 0 are long enough to maintain their positions in the slots d during the lateral movement of the .ears d incident to the movement of the transfer-slide. The slots allow the movement of the pins incident to the pivotal movement of the arms C Vithin the separating-ways e are the plug-slides (1 attached to the slides D, so that the plug-slides d are carried up and down with the slides D.

It will be noted that in the position of rest the separating-way e is under the storageway G, and as the plug-slide d is lowered the tally-pieces pass down into the separatingway,and that the number. will be proportional to the downward movement of the plug-slide. The stops 0 on the finger-plate C are so graduated from the bar a that a movement of the plate so as to bring any stop to the bar will, through the connected mechanisms, lower the plug d sufliciently to allow a number of tallypieces to enter the separating-way equal to the number represented by the stop 0 brought to the bar, so that if the first or 1 stop is brought to the stop-bar a one tally-piece is lowered into the separating-way, and if the 9 stop is brought to the bar nine tallypieces are lowered.

In order that the plug slide (1 may be accurately stopped at an exact diameter of a tally-piece or a multiple thereof, so as to bring the upper tally-piece always just flush with the top of the transfer-slide, I provide the following additional mechanism: Attached to the same sleeve with the arms 0 and C is a segment-plate D (See Fig. 6.) This plate has on its periphery a series ofteeth d which correspond in number to the finger-stops 0 upon the plate 0 and are so spaced as to represent the distance of the respective fingerstops from each other. On a shaft d, parallel to the shaft B, are a series of dogs (Z one for each segment-plate D and each having a point adapted to enter between the teeth 61 0f its segment-plate. The shaft (1 is actuated by a lever al Fig. 3, which is rocked by a cam d, Fig. 5, actuated by the operating-handle. The shape of the cam-groove d of the cam d is shown in dotted lines in Fig. 5, and it is so shaped as to actuate the lever d as soon as the operating-handle starts, keeping the dog in engagement with the segment during the movement of the transfer-bar in one direction, releasing the segment-plate during the movement of the transfer-bar in the other direction, and then reengaging the segment and at the end of the revolution of the handle releasing the segment-plate again. Hence as soon as the setting of the linger-plate has been made and the operating handle or lever is actuated the dog d rises and enters into a recess between two teeth d and inasmuch as said dog fits said recess closely the segment-plate D is moved, if it does not register. aXactly with the tooth of the dog, until it does so register, and thus the fingenplate O is adjusted exactly with reference to the stop-bar a, and thereby the plug-slide d is moved so that the highest point of the upper tally-piece in the transfer-bar is, as soon as its operating movement commences, exactly flush with the top of said bar. This brings the line of separation between the tally-pieces in the transfer-bar and those in the ways in the plate into such a position as to permit the transferslide to be moved laterally without pinching a tally-piece when the separating-ways in the transfer-bar are moved out of coincidence with the ways in the way-plate G This pinching would occur if a single tally-piece was so situated as to be partly in each way when the transfer-bar moved and would stop the action of the machine.

The upper end of the elevating-way G is connected with the upper end of the registering-way G bya curved connecting-way g, which is preferably in a small top plate G Extending through a slot in the top of the top plate into the connecting-way g is a spring frictionplate g This friction-plate retains the last tally-piece in the way g in position, so that when ejected from under the plate the tally-piece will immediately fall into the registering -way. The friction-plate also prevents any tally-pieces from being carried over into the registering-way by momentum, eX- cept those which are positively forced past the friction-plate.

The movement of the tally-pieces in effecting a registration may be briefly described as follows: The number of tally-pieces corresponding to the number of the stop on the finger-plate 0 brought to the stop-bar a are lowered from the storage-way G into the separating-way The transfer slide is then moved to bring the separating-way under the elevating-way G. The plug-slide d is then raised, forcing tally-pieces from the separating-way into the elevating-way and at the same time forcing an equal number of tallypieccs through the way 9 over into the registering-way G where the tally-pieces accumulate and indicate the registration by said accumulation. The mechanism for effecting these movements is as follows: Back of the transfer-slide and way-plate is a shaft F bearing a circular cam E", provided with a cam-slot adapted to cause such a lateral motion as to shift the transfer-slide E sidewise a distance snflicient to bring the way 6 from under the registering-way G to a position under the storage-way G, and at the same time to bring the way 6 from under the storage-way G to a position under the elevatingway G. An arm E is rigidly attached to the transfer-plate E and bears upon its end a pin E (shown in dotted lines in Fig. 4-,) which pin extends into the groove in the cam E Consequently a revolution of the shaft E moves the transfer-plate E from normal position to the transfer position above described, and thence back to normal again. On each end of the shaft E is a gear H on the outside of the frame a of the machine. Each gear H meshes with another gear ll of equal pitch. On one side of the machine the gear 11 again meshes with another gear of equal pitch, H, which is journaled on the outside of the frame and which is operated by a crank H, provided with a suitable handle H. 011 the shaft of the wheel H is a ratchet-disk 71 having on its periphery a series of ratchetteeth, and pivoted to the frame of the machine is adog 7t, which engages said ratchetteeth and is constantly pressed against them by a spring 72. This dog and ratchet-disk prevent backward rotation of the crank H. The shaft of the wheel H also bears and turns the cam (Z for operating the locking-dogs d Close to the rear face of the transfer-slide is a bail I, which moves with said slide, but also rises and falls vertically. This bail, in fact, is double and has a counterpart bail I (see Fig. 6) close in front of said transferslide. These two bails are fastened together by end pieces 1 which extend around the ends of the transfer-slide. The bails I I are moved upward and downward bylinks 1 one at each end, pivoted to sliding blocks 1 which move in vertical guides t on the frame a of the machine. These blocks I are elevated by connecting-rods I, operated by a crank-pin 2'" of the gear-wheel H on each end of the machine. Consequently for each revolution of the gearwheel 11 the bail rises and falls once. This movement of the bails is so timed relatively to the movement of the transfer-bar that the bail I in its upward movement reaches a position just opposite the lowermost position of the arms D when the transfer-slide reaches a position in which the separating-way e registers with the elevating-way G, and during the pause in the movement of the transfer-slide at this point the bail I rises, striking anyof the arms D which have been lowered,and thus carryingupward the plug-slides (Z and forcing the balls in the separating-ways 6 out of the transfer-bar andinto the elevatingways G. Coir sequently as the elevating-way is already full, a number of tally-pieces equal to those forced out of the way 6 are compelled to pass the spring-catches g and to pass over through the connecting-way g into the registeringavay G The bail I at the same time raises all the depressed arms G and returns the operated iingerplates O to their initial positions. During the movement of the return of the fingerplates the dogs (7. are by the shape of the cam (Z released from engagement with the segment-plates D Immediately back of the upper end of each storage-way G is a carryin g-wa-y G, (see Figs. a, 7, and 8,) connected with the upper end of the storage-way by an aperture and passage 9 and which carrying-way is connected with the registering-way G by a way or passage Whenever the storage-way is full and more balls are forced into it at the bottom, the excess of balls will pass over into the carrying-way G through the aperture 5 On the back of the way-plate l are pivoted a series of carrying-levers G which close the ends of said carrying-ways, thereby preventing the emergence of the balls therefrom through the way into the registering-way G Each of these carrying-levers G bears a pin G, which extends through a slot in the way-plate adjacent to and on one side of each registering-way G Opposite the position of said pin G is another slot through the way-plate, in which moves a pin G. The pins 1 are all attached to a bar G extending transversely across the machine back of the way-plate and which moves transversely with each rotation of the shaft E. To the back of the way plate is pivoted a lever G which is connected to said bar G and which is operated by a cam G on the shaft E to make one reciprocation of the bar with each rotation of the shaft The pins G and G are placed at such a distance above the line of division between the way-plate and the transfer-bar E that whenever ten balls have accumulated opposite the readingscales (/20 on the way-plate the tenth ball comes between the said two pins, and the movement of the bar G presses the pin G against said tenth ball, which presses against the pin G and thus rocks the lever G, to which said pin G is attached.- This lever G controls the outlet from the carrying-way of the next higher denomination, and the mo tion of the pin G which, through an interposed ball, moves the pin G and its lever G rocks said lever against the pressure of a spring 9 just far enough to discharge one ball from the carryingway G into the registering-way G with which said carrying-way is connected. [it the same time the lever G comes in contact with a latch D pivoted on the transfer-bar E, which engages and supports an arm D which is connected with a plug-slide (Z in the transfer-way c, which retains the balls in the registeringways G The latch is held in its normal position in the top of the transfer-way by a spring (W. The motion of the lever G just described compresses the spring d unlatches the catch 1), and allows the arm D and its plug to fall, discharging the nine balls from that registering-way under the one which is pinched and held by the pins and G. The levers Gd" and the catches D are held in normal position by suitable springs.

The carrying-levers G close the ends of the IIC carrying-ways G but are recessed on the end, so as to hold one ball thereon, (see Fig. h) and their rocking movement closes the end of the carrying-way and releases said one ball from the way G3 for passage through the way by the following mechanism: Pivoted to the back of the way-plate G and adjacent to the outlet from each carrying-way is a bellcrank lever 9 one end of which has a point which enters a slot into said carrying-way in position to stop the bottom ball in said carrying-way and retain it therein. The other end of said bell-crank lever is slotted, and a pin g on the lever G moves in said slot and rocks said bell-crank. Whenever the carrying-lever G is rocked,'the bottom ball in the carrying-way G is cut off from the column above it, is pushed along by the end of the lever G and is then released by the movement of the bell-crank lever g said ball being at the same time moved to a point opposite the inner end of the passage 9 through which it is discharged into the registeringway G The fifth and sixth systems of ways shown in Fig. 3, counting from the right-hand side, which register, respectively, the hundreds and thousands of units, are not provided with elevating-ways G in the way-plate G nor with separating-ways e in the transfer-bar E, but are provided with storage, carrying, and registering ways. The sixth way is provided with a carrying mechanism, such as hereinbefore described, in order to discharge the balls from the registering-way thereof when said way has reached its capacity and to re set the register to zero.

The resetting to zero is accomplished as follows: At one end of the case, as at K, Fig. 2, is a keyhole which connects with a bar 70, situated behind the way-plate G and borne by the laterally-sliding bar G This bar can be turned by a suitable key, and by means of a tooth is thereon it reciprocates a second bar 7."? transversely with reference to the bar The bar k carries a flat bar Ye (see Fig. 6,) whose end is turned at right angles and passes through a slot 7.2 in the way-plate and into a registering-way G The bar 7;? has a series of shoulders upon it, to each of which is attached one of the bars hen the bar k is moved in the direction of the arrow in Fig. 3 it moves the bars k and projects their ends into the respective registering-ways. At the same time the projections 70 pass into position to engage with the transfer-levers G and to move said transfer-levers to permit the passage of a ball from each carrying-way G into each registering-way G As the ball falls into said registering-Way it is caught and held therein by the end of the bar 70 provided the bar k has been turned, as above described. If new the handle H is turned, the balls are discharged from the registering-ways into the transfer-way and thence pass into the storage-way. At the same time one ball is discharged from the carrying-way into each registering-way and is held therein by the end of the bar 79 As the ways in the transfer-plate can contain only nine balls and as two balls are always left in the bottoms of the registering-ways G (see Fig. 6,) two turns of the crank are necessary in order to empty the registering-ways and the transfer-bar and obtain two balls from each carrying-way in order to raise the balls high enough. Consequently the handle is turned a second time and two balls are retained by the ends of the bars 7& in the registering-way. The crank is then turned a little farther until the transfer-bar is shifted and closes the end of the registering-way, whereupon the key for operating the bar 7t is turned to move the bar L back to its original position, thereby moving the bars k and allowing the two balls which had been sustained by each of them to fall into the bottom of the registering-way and to fill it up to such a point as to bring the remainder of the balls which might be let thereinto opposite the scale at the side. The bail I now lifts the plug-slides (1 until their arms D are caught and sustained by the latches D The indicating mechanism of this machine is of the rotary type and is adapted to be read at glazed openings Y, Y, Y Y and Y at the front of the machine and at similar openings 11 1/, 1 3 and y at the back of the machine. Upon suitable brackets Z attached to the back of the way-plate G are set a series of pins Z Z, to which are pivoted two series of indicator-wheels. The pins 1 Z are set in the same horizontal plane, but out of line with each other, one set of pins l being all in one line, while the other set of pins Z are all in another line. The indicatorwheels are of uniform diameters, and consequently those wheels which are set upon the pins I extend nearer to the back plate of the machine and adjacent to the openings y 1 while the other set of indicator-wheels extend into slots or openings Y Y in the way-plate G as shown in Fig 8, and are adjacent to and visible through the front glass plate a and through the openings a in the front plate A The wheel L which is visible through the opening Y toward the right in Fig. 8, is the wheel which indicates the units. The next wheel L, which is visible through the opening Y, indicates dimes. The wheel L which is visible through the opening Y indicates dollars, and that L which is visible through the opening Y indicates tens of dollars,by which arrangement the numbers upon the wheels are read from left to right, as in ordinary numerical notation.

The wheels which are read through the openings at the back of the case are also arranged to be read as in ordinary numerical notation, and therefore the units must be read through the opening 3 (see Fig. 8,) while the tens of dollars must be read through the opening y. Each of the wheels L L L L, which is read through a front opening, has on IIO its hub a pinion Z Above and below the indicator-wheels are shafts M M. On the shaft M are sleeves m m one within the other, each of which sleeves has a gear a n upon each end of the sleeve. On the shaft M are like sleeves m m having gears a 01 The gears a mesh with pinions N, one of which is attached to the indicator-wheel L", indicating dollars, showing through the front opening Y, and the other to the indicator-wheel U, which is read through the rear opening y The sleeve m on which the pinions n are fixed is set upon a sleeve m and revolves around it. 011 the ends of the sleeve m are the pinions 01 which mesh with gear-wheels N which are attached, respectively, to the front and rear reading inclicatoi'\vl1eels L L ,which indicate units, and the sleeve m revolves upon the shaft M. Upon the shaft M turns the sleeve m having a pinion n at each end thereof, which gears with a spur-wheel N which is attached to the indicator-wheels L L. which indicate the tens of dollars. Upon the sleeve m turns the sleeve m, having a pinion a on each end thereof, which pinions mesh with spur-wheels N upon the indicators L L reading dimes. Thus if a pinion Z upon the hub of any one of the front indicator-wheels is turned the corresponding back indicatorwheel will be turned through the medium of the spurwheels, sleeves, and gears just mentioned, and the numerical notation both at the front and back of the machine will be legible in correct order and arrangement. These indicator-wheels are moved by novel mechanism. Extending through the plate G into the registering-ways G2 are slots 0, Fig. 3, extending from near the top of the ways downward therein a distance equal to the added diameters of over nine balls. In suitable guides M (see Fig. 7,) attached to and supported by the plate G are a series of vertically-moving racks h which mesh with the pinions Z which operate the indicator-wheels. On the lower end of each of these racks is a weight M which is sufficiently heavy to pull the said racks downward when free, and thus to rotate the connected indicator-wheels in the corresponding direction. To each one of the vertically-movin g racks is pivoted an arm M carrying on its upper end a hooked dog M, which dog extends through the slot 0 and into the registering-way G If now balls are let into said registering-way and are held therein in a column opposite the said slot and if then the dog M is allowed to pass through the slot and to fall, the dog will stop and rest upon the top ball in said column, and the weight M will have pulled the rack M downward and will thus have turned the indicator-wheels of corresponding denomination, and if the numerals or characters upon the indicator-wheel operated by the rack are at such a distance apart that a motion of the dog equal to the diameter of one ball will equal the interval between two numbers upon the indicator-wheel then the dog, when it rests upon the top of a column of, say, four balls, as shown in Fig. 7, will cause the display of the numeral 4- of the two corre sponding indicator-wheels both at the front and. back of the machine. The dog M" and its supporting-arm M are normally pressed in a direction to pass through the slot 0 by a spring 11 attached to the rack M 'When the dog has moved nearly to the top of its path, a pin m upon it comes in contact with a cam-surface 477, Fig. 7 and is forced outward to the position shown in Fig. 6, leaving the registering-way G free for the ingress of balls.

By the plate G are supported also a series ofbearings P, opposite and in line with the lowerend of each slot 0. These bearings are horizontal and bear a plunger P, which reciprocates longitudinally in the bearing and has a pin p on the end thereof,which extends int-o the registering-way G at the lower end of the slot. This pin 1) supports a column of balls in the upper end of the registering-way for temporary indication and for determining the extent of rotation of the rotary indicator-wheels. Other bearings Q, parallel to the bearings P, contain plungers Q, which are normally pressed away from the plate by suitable springs q. The end of the plunger Q is beveled, and so also is the rear end of the dog M As the dog M rises its beveled rear end passes the beveled front end of the plunger Q, and the dog M", being pressed backward by the cam m hooks over the end of the plunger Q and is thus sustained in its upper position. In this position of the parts the zeros are displayed by the numeral-indicator wheels and the blanks by the character-indicating wheels.

The rear ends of each two plnngers P and Q are pivoted to an arm R, which extends downward below the plunger P and has a forked lower end Lb The forks R of all these arms R straddle a single bar S, which runs transversely across the machine behind the ball-plate This bar is supported by the arms S at each end thereof, which arms are fixed upon a rock-shaft 8*, supported in suitable hearings in the frame a. This rockshaft bears an arm S which has a transverse pin 5 upon it engaging with the cam-groove s of a cam-wheel S on the shaft E. As the shaft E revolves the bar S rocks backward and forward and moves the plungers P and Q in manner following: The pin p, which extends into the registering-way G has a shoulder p upon it,which presses against the lowermost ball Z, which rests on said pin 1), and as the lever R rocks said ball is pressed by the shoulder 19 against the glass a and forms a solid fulcrum for the movement of the arm R. This moves the lower end of the arm R toward the way-plate G and, turning on the plunger P asafulcrum, pulls outward the plunger Q against the stress of the spring q,therebyunlatching the end of the plunger Q from the back of the dog Ill and permitting the weight M to fall, drawing with it the dog M and rotating the pinion 1*, to which is attached the rack M belonging to that weight. It is noticeable that when there is no ball resting on the pin 13 the hook M will not be released and the indicator remains stationary.

The-movement of a key and the operation of the handle H have resulted in forcing a n umb'er of balls, corresponding to the position of the key, over from the elevating-way G to the registering-way G Let us say that four balls, as shown in Fig. '7, have thus been forced over. The normal position of the pin 1) retains said balls in the upper part of the registering-way, and on the revolution of the cam S the dog M is unlatched and descends until it strikes the topmost ballin said column of four, thus rotating its indicator to exhibit the figure at at the front and back of the machine. The four balls, the indicators, and the parts connected therewith remain in this position until the next operation of the machine, when the cam S moves the lower end of the arm R toward the back plate A of the machine, as shown in Fig. 7, and thus pulls out the plunger P, releases the balls in the registering-way G and permits the weight M and dog M to descend, thus carryin the indicator to a stopping-point.

In the mechanism shown, the indicator being at zero, with the dog M latched in its highest position, when tally-pieces are forced over into the registering-way and held by the pin 1) the indicators immediately after the zero show their highest number, which is 9. As the weight M descends the numbers are shown in reverse order, 8, 7, &o., through the display-openings until a number corresponding to the number of balls (say four) held temporarily in the upper part of the registering-way is indicated. After the balls are released, as above described, from the indicatin g position the rotary indicators continue their revolution from a position such as shown in Fig. 7, showing 3, 2, and 1, and then are rotated backward from 1 to 9 and then to the Zero-point. Thus each rotary indicator moves from the zero-point in one direction to a point at which the number corre sponding to the actuation of the setting mechanism or keyis exhibited and is there stopped and held. Then being released it continues rotation in the same direction until the whole series of numbers upon the indicator have been completed and have passed the readingpoint, and finally is rotated backward to the zero-point and is held in this position ready for the succeeding operation.

In the operation of the machine shown the balls in the indicating position in the upper part of the registering-way are released very soon after the handle H of the machine begins to turn. The free fall of the weighted rack M quickly concludes the total possible revolution of an indicator in' the same direction as its prior revolution toward indicating position, and the indicators then are moved back or rotated in the reverse direction to the Zero position. It will be noticed that the operation of the indicators to indicating position to expose any character at an aperture or reading-point and then after release onward to the end of its possible rotation in that direction is effected by gravity and through the fall of the weight M.

In order to return the indicators to zero, the racks M and weight M are lifted by a bail M, which extends across the machine and comes in contact with each of said weights M or racks M This upper bail M is attached at each end to the block 1 and rises and falls therewith and with the bails I and l. The bail M normally rests in a position a little below the lowest position of the weight and its stroke, and the size and proportion of the racks and pinions meshing therewith are such as to carry the indicators to Zero by its full upward stroke.

The balls temporarily supported on a pin 19 are an indicator whose position or reading determines the position of the rotary indicator whose dog is sustained or stopped by said balls.

The linger-piece O on the extreme left in Fig. 3 and the indicator-wheels L and L are for indicating characterizing letters, words, or marks to show the character and origin of the particular transactions. For instance, the finger-piece and the indicators have upon them words, such as No sale, Paid out, Received on account, Charge, or contractions of these words, and letters, such as A, B, G, the, relating to a department of the business or to a particular clerk. By setting this finger-piece balls are lowered into the transfer-bar, are shifted under an elevating-way, and are then raised into said way, forcing a number of balls over through the channel 9, to be caught and held by a point p. A hook M descends upon the top of the column of balls so held, and an indicator L is rotated to such an extent as to display through an opening Y in the way-plate G words or a character corresponding to the actuation of the finger-plate. No carrying or resetting mechanism is necessary in this apparatus, nor any storage-way; but in other respects this part of the machine is like the remainder of the systems in this'register.

lVhen the numeral indicators display a zero, the corresponding indication of these indicators shows a blank surface.

A bell T or other means of alarm is operated at each opening of the drawer by means of a bell-hammer T, which is pivoted to the side of the case, as at i, and is normally drawn toward the bell by a spring i. A stop prevents the hammer from quite striking the bell, but a spring-head T permits the weighted end of the bell-hammer to continue movement and impinge against the bell notwithstanding the stop 25 The hammer is lifted against the stress of the spring 6 by means of a lug t on the shaft E and a bar 25', connected 

